package com.jianzhangg.springboot2.service;

import com.jianzhangg.springboot2.bean.UserDO;
import org.springframework.stereotype.Service;

/**
 * @author: jian.zhangg
 * @date: 2018/12/11 10:53
 * @version: V1.0
 * @Description: TODO
 */
@Service
public interface IUserService {

    Integer addUser(UserDO userDO);

    UserDO selectById(Long id);

}
